|  |  | 
 |  |  |         Map<String, Object> context = new HashMap<>(); | 
 |  |  |         try { | 
 |  |  |             if(ftp == null){ | 
 |  |  |                 log.error("初始化Ftp上传文件成功=============开始========="+DateUtil.getPlusTime2(new Date())); | 
 |  |  |                 ftp = new FtpUtil(systemDictDataBiz.queryByCode(Constants.FTP,Constants.FTP_HOST).getCode(), | 
 |  |  |                         Integer.parseInt(systemDictDataBiz.queryByCode(Constants.FTP,Constants.FTP_PORT).getCode()), | 
 |  |  |                         systemDictDataBiz.queryByCode(Constants.FTP,Constants.FTP_USERNAME).getCode(), | 
 |  |  |                         systemDictDataBiz.queryByCode(Constants.FTP,Constants.FTP_PWD).getCode()); | 
 |  |  |                 log.error("初始化Ftp上传文件成功=============结束========="+DateUtil.getPlusTime2(new Date())); | 
 |  |  |             }else{ | 
 |  |  |                 log.error("重连ftp上传文件成功=============开始========="+DateUtil.getPlusTime2(new Date())); | 
 |  |  |                 ftp.connect(); | 
 |  |  |                 log.error("重连ftp上传文件成功=============结束========="+DateUtil.getPlusTime2(new Date())); | 
 |  |  |             } | 
 |  |  |  | 
 |  |  |             CommonsMultipartResolver multipartResovler = new CommonsMultipartResolver(); |